CCSS.ELA-Literacy.RF.1.3d
The Standard
Use knowledge that every syllable must have a vowel sound to determine the number of syllables in a printed word.
Common Core State Standards for English Language Arts
Teacher's field guide
What This Standard Means
What Students Need to Do
- Students say a printed word, listen for its vowel sounds, and use them to count the spoken parts. They separate the word into syllables without counting silent vowel letters as sounds.
What Mastery Looks Like
- Given familiar one, two, and three syllable words, students read them aloud, mark the syllable breaks, and give the correct count. They recognize that silent vowels add no syllable and vowel teams usually represent one vowel sound.
Common Misconceptions
- Some students count vowel letters instead of vowel sounds, so they label boat or cake as two syllables. Others split consonant blends into extra parts or miss the final vowel sound in words such as happy.
How to Assess It
- Exit ticket: Read cake, robot, and raincoat aloud. Draw a slash between syllables where needed, then write the syllable count for each word.
Lesson moves
Ways to Teach It
Give pairs printed word cards and counters; students say each word, push one counter per vowel sound, then mark the syllable breaks.
Have students write why boat has one syllable but robot has two, and require the phrase vowel sound.
Play Syllable Sort: students draw a printed word card, read it aloud, and place it under one, two, or three syllables.
Read classroom labels such as table, pencil, and clock, then add a dot for each syllable beside each label.
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Printable RF.1.3d Worksheet
A ready-to-print activity worksheet aligned to CCSS.ELA-Literacy.RF.1.3d, with an answer key for the teacher on its own page. No account needed.
PDF, US Letter, prints cleanly in black and white.
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Where This Standard Sits
Before This Standard
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Related Standards
- CCSS.ELA-Literacy.RF.5.3a
Use combined knowledge of all letter-sound correspondences, syllabication patterns, and morphology (e.g., roots and affixes) to read accurately unfamiliar multi...
- CCSS.ELA-Literacy.RF.1.2c
Isolate and pronounce initial, medial vowel, and final sounds (phonemes) in spoken single-syllable words.
- CCSS.ELA-Literacy.RF.2.3a
Distinguish long and short vowels when reading regularly spelled one-syllable words.
- CCSS.ELA-Literacy.RF.4.3a
Use combined knowledge of all letter-sound correspondences, syllabication patterns, and morphology (e.g., roots and affixes) to read accurately unfamiliar multi...
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